I have the BR600 and like the ability to take it along with you anywhere. I use the built-in drum machine to keep tempo when I practice or get together with friends to play. Have not done too much recording with it yet, but have found it very versatile and the onboard mics are quite good. There is a good review here...
http://www.acousticguitarforum.com/f...ighlight=BR600
Guitars: 2001 Fender Fat Strat (MiM), Epi Les Paul Plus Top, 2004 Taylor 310ce, Washburn Rover
Amps: Vox AD50VT, Fender Blues Jr.
Pedals/Gear: DVM's ZYS, Fulltone OCD, Dunlop Crybaby 535Q, Boss TU-2, Digitech JamMan, Presonus TubePre, Boss BR-600